Elgin Bottle Caps and Seals Manufacturers 1591 Fleetwood Dr Cap and Seal Company is a privately held manufacturer located in Elgin, Illinois specializing in metal closures for the aerosol, refrigerant, liquid candle and other industries. Elgin IL Bottle Caps and Seals Manufacturers Cap and Seal Co www.capseal.com Cap Seal cap seal CAP SEAL aerosol spray actuator buttons valves refrigerant liquid candle industries Elgin Illinois Cap Seal cap seal CAP SEAL aerosol spray actuator buttons valves refrigerant liquid candle industries Elgin Illinois Business Reviews Cap and Seal Co Testimonials